#include <iostream.h>
#include <stdlib.h>
#include <string.h>
#include <conio.h>
void main()
{
clrscr();
float H = 0, S = 0, A = 0, B = 0;
char *str;
cin >> str;
if(strstr(str, "H")){
H = atof((const char*)&str[2]);
cout << "Formula s H = " << H;
}
if(strstr(str, "S")){
S = atof((const char*)&str[2]);
cout << "Formula s S = "<< S;
}
if(strstr(str, "A")){
A = atof((const char*)&str[2]);
cout << "Formula s A = " << A;
}
if(strstr(str, "B")){
B = atof((const char*)&str[2]);
cout << "Formula s B = " << B;
}
getch();
}